why don't you change your starting vanguard to wingal brave as wingal brave eff is [AUTO]:When another «Royal Paladin» rides this unit, you may call this card to (RC).
[AUTO](RC):[Put this unit into your soul] When an attack hits during the battle that this unit boosts a unit with "Blaster" in its card name, you may pay the cost. If you do, search your deck for up to one card with "Blaster" in its card name, reveal it to your opponent, put it into your hand, and shuffle your deck.